3. Emotion goal: Talking about duty and obligations　

2.Ability goals：

a. Go on improving student’s listening and speaking abilities.

b. Learn to make, accept and decline invitations.

1. Knowledge goals:

a. Learn and master some key words, phrases, and sentence patterns：Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday,　 yesterday, today,　 tomorrow, the day after tomorrow, the day before yesterday, play soccer,　 go to the doctor,　 study for a test, have a piano lesson, babysit his sister

b. Everyday English: What’s today/ tomorrow/the day after tomorrow?

　　　　　　　　 It’sMonday,the14th./Tuesday,15th./Wednesday,16th.

　　　　　　　　 What was yesterday/the day before yesterday?

　　　　　　　　 It was Sunday, the 13th./Saturday,the 12th.

13　　　 can, may, must, should等情态动词没有人称和数的变化,而have to有。它的第三人称单数为“has to” , 过去时为had to

He has to study hard.

He had to walk to school because he got up late yesterday.

15　　　 can, may, must, should等情态动词在一般疑问句中将它们放在句首, 在否定句中直接在它们后边加not即可。而“have to”要加助动词do, does, did, don’t, doesn’t, didn’t等才可能完成其疑问、否定句。

Can he go with us?　 He can’t go with us.

He has to go to see the doctor.

Does he have to go to see the doctor? Yes, he does.

He doesn’t have to go to see the doctor.

28　　　 have to强调客观上需要做某事，即表示外界条件的需要“不得不”做某事，含有“客观所迫”的意味，它有人称和数的变化，可用于多种时态中，否定式为“不必”。must强调说话者主观上认为必须做某事，含有“主观判断”的意味，它的否定式意为“禁止，不允许”。

I have to help my parents.

She has to go to school by bus.　　　　　　　　　　　　　

We must go to school on time.

Must I finish the homework now? Yes, you must. No, you needn’t.

9　　　　　 can表示“能力”“能、会”

Can they go to the movies?

He can swim, but I can’t.

10　　　 can表示许可、允许

We can’t run in the hallways.

We can listen to music in the music class.

11　　　 can表示邀请

Can you come to the party?　　　　

Sorry, I can’t.　 I have to help my parents.

3.布置实用型作业，激发学生继续学习的兴趣。

Step 3：Homework

Design an invitation card.Invite your friends to have a barbecue on weekend.Tell them the time and place.

[教学反思]

本课的教学比较成功，学生在完成任务的过程中能够将所需要的语言进行熟练的运用。达到了教师预期的教学目标。语言学习具有很强的实践性，学生用外语交际的能力只有通过大量的语言实践活动才能得到培养和提高。新的英语课程标准倡导任务型教学模式，让学生积极地进行体验参与。英语课堂教学应该遵从这一原则，注重语言的实践性特征及学生的体验性和实践性，使学生真正成为教学过程的主体

2.设计任务，层层推进，形成能力。

Step 2：Task

Pre-task

(1) Listening 2a & 2b

(2) Pairwork

Student A invites his/her partner to do something.Student B declines he/her invitation and give reasons.

Task circle：Every student invites at least five classmates to do something.

每个学生至少成功邀请5个同学做事情，如邀请不成功，需写被拒绝的理由，最后完成下表。

完成任务所需要的语言结构：

Can you come to...？

Sure， I’d love to.

Sorry， I can’t.I have to...

That’s too bad.Maybe another time.

Thanks for asking.

Post-task：

(1)Tell your neighbor who accepts your invitation and who refuses your invitation.Why？

(2)Write a short passage.

For example： Mary can’t come over to my home， because she has to help her parents.But Lucy can come here.She is free.

1.从生活中的话题入手，激活课堂，导入新课。

Step 1：Free talk

(1)Talk about every day activities.

讨论家人每天的活动，每个学生至少说出一个。教师将这些活动的短语写在黑板上。

例如：visit my friends，babysit his sister，rent the vcds，go to the dentist，have a piano lesson，study for the English test，etc.

(2)Make sentences.

用黑板上的词造句，每个学生至少做一个。

For example：I can’t visit my friends， because I have to study for the test.

2.　　 Make an invitation card and make a conversation to invite someone according to the invitation card.

1.Revise what learn today.